The OnePlus 15 Review stands out mainly because of its massive 7,300mAh battery, making it one of the longest-lasting flagship smartphones available today. Paired with a fast Snapdragon chipset and a crisp AMOLED display, it offers high-end performance and impressive endurance. However, with its premium pricing and a camera system that feels slightly behind competitors, the phone brings a mix of strengths and compromises.
Design and Build Quality
OnePlus has gone with a refined flat-edged design and a matte glass back that feels premium but familiar. The device weighs around 215 grams and is slim at just 8mm, which makes it comfortable to hold. It’s available in Infinite Black, Sand Storm, and Ultra Violet colour options. The device also comes with IP66, IP68, IP69, and IP69K ratings, offering strong dust and water resistance. The removal of the Alert Slider, however, may disappoint loyal OnePlus users.
Display, Performance and Gaming
Powered by the Snapdragon 8 Elite Gen 5 chipset and paired with up to 16GB LPDDR5X RAM, the OnePlus 15 handles heavy apps, gaming, and multitasking effortlessly. Titles like BGMI and Asphalt Legends: Unite run smoothly with no frame drops. The 6.78-inch AMOLED panel supports a 165Hz refresh rate and provides smooth scrolling along with rich visuals. Thermal control is good, although extended sessions may warm the frame slightly. The OnePlus 15 Review experience is further enhanced by OxygenOS 16 based on Android 16, promising 4 years of OS updates and 6 years of security patches.
Battery Performance and Charging
Battery life is the biggest highlight. The massive 7,300mAh battery easily delivers up to two full days of mixed use or even three days with light usage. With support for 120W wired fast charging and 50W wireless charging, the device reaches full charge in under 45 minutes, making it a leader in longevity and charging speed in 2025.
Camera Output and Real-World Use
The triple 50MP camera setup delivers decent results in daylight with sharpness and clarity, but night shots show visible noise. The 32MP front camera works well for video calls and casual selfies. While the output is acceptable, it falls short of competitors like Pixel 10 Pro, iPhone 17 Pro, and Galaxy S25 Ultra.
Final Take
With pricing expected to start at Rs 72,999 for 12GB + 256GB and Rs 79,999 for 16GB + 512GB, the OnePlus 15 Review shows the device offers great performance, exceptional battery life, and premium build quality. However, photography-focused users may find better alternatives. For gamers, power users, and battery-priority buyers, it stands as one of the strongest flagship choices this year.